//
//  NSHash.h
//  erhuo
//
//  Created by Jingru Nie on 15/1/5.
//  Copyright (c) 2015年 集易（北京）科技有限公司. All rights reserved.
//

#import <Foundation/Foundation.h>

@interface NSHash : NSObject

+ (NSString *)MD5:(NSString *)origin;
+ (NSString *)RandomString:(unsigned)count;

@end
